75277157520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313654823}}^1$

素因数の和:313654839

約数の個数: 40

約数和(自身を含む): 233359189056

約数和(自身を除く): 158082031536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313654823, 627309646, 940964469, 1254619292, 1568274115, 1881928938, 2509238584, 3136548230, 3763857876, 4704822345, 5018477168, 6273096460, 7527715752, 9409644690, 12546192920, 15055431504, 18819289380, 25092385840, 37638578760, 75277157520]

約数ペア:

[(1, 75277157520), (2, 37638578760), (3, 25092385840), (4, 18819289380), (5, 15055431504), (6, 12546192920), (8, 9409644690), (10, 7527715752), (12, 6273096460), (15, 5018477168), (16, 4704822345), (20, 3763857876), (24, 3136548230), (30, 2509238584), (40, 1881928938), (48, 1568274115), (60, 1254619292), (80, 940964469), (120, 627309646), (240, 313654823)]